Home / 17,005,117.29-25,524,117.44-16,083,399.33

Finding the Fourth Proportional to 17,005,117.29, 25,524,117.44 and 16,083,399.33

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Solution

The fourth proportional to 17,005,117.29, 25,524,117.44 and 16,083,399.33 is: 24,140,649.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,005,117.29 : 25,524,117.44 = 16,083,399.33 : x
  2. Step 2: Convert to fraction form
    17,005,117.29/25,524,117.44 = 16,083,399.33/x
  3. Step 3: Cross multiply
    17,005,117.29x = 25,524,117.44 × 16,083,399.33
  4. Step 4: Simplify right side
    17,005,117.29x = 410,514,573,252,920.31
  5. Step 5: Solve for x
    x = 410,514,573,252,920.31/17,005,117.29
  6. Step 6: Final answer
    x = 24,140,649.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.